How-To: deactivate Network Services to improve iOS device battery life

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Date: Thursday, July 8th, 2010, 04:31
Category: How-To, iPad, iPhone, iPod, News

Although the iOS 4 software update has been lauded as improving battery life for most users, some are finding the improvements lacking. Per the Apple Toolbox Blog, one source of this may be overuse of the Location Services feature which can accompany checking Push notifications, and having many open Safari windows open.

It now appears that overactive location services usage can result in poor battery life. Specifically, apps that use location services in the background can quickly drain the battery.

The post offers the following steps for resolving this and hopefully upping your iOS device’s battery life:

“To check location services usage on an app-by-app basis, navigate to Settings > General > Location Services.

Turn location services off for all applications, then turn them back on for desired apps one by one or in groups. Via this procedure, you can identify which app’s use of location services is draining battery.

Alternatively, you can temporarily turn off location services altogether and check for increased battery life.”

Mozilla releases Firefox 4, beta 1 for public testing

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Date: Thursday, July 8th, 2010, 04:05
Category: News, Software

elfirefox

For the brave and the bold, Mozilla has released the first public beta of its upcoming Firefox 4 web browser. The new browser, a 20.2 megabyte download (courtesy of VersionTracker), incorporates the following fixes and changes:

- Tabs are now on top by default on Windows only – Mac OS X and Linux will be changing when the theme has been modified to support the change.

- On Windows Vista and Windows 7 the menu bar has been replaced with the Firefox button.

- You can search for and switch to already open tabs in the Smart Location Bar

- New Addons Manager and extension management API (UI will be changed before final release)
Significant API improvements are available for JS-ctypes, a foreign function interface for extensions.

- The stop and reload buttons have been merged into a single button on Windows, Mac and Linux.

- The Bookmarks Toolbar has been replaced with a Bookmarks Button by default (you can switch it back if you’d like).

- Crash protection for Windows, Linux, and Mac when there is a crash in the Adobe Flash, Apple Quicktime or Microsoft Silverlight plugins.

- CSS Transitions are partially supported.

- Full WebGL support is included but disabled by default at this time.

- Core Animation rendering model for plugins on Mac OS X. Plugins which also support this rendering model can now draw faster and more efficiently.

- Native support for the HD HTML5 WebM video format.

- An experimental Direct2D rendering backend is available on Windows, turned off by default.

- Web developers can use Websockets for a low complexity, low latency, bidirectional communications API.

- Web developers can update the URL field without reloading the page using HTML History APIs.

- More responsive page rendering using lazy frame construction.

- Link history lookup is done asynchronously to provide better responsiveness during pageload.

- CSS :visited selectors have been changed to block websites from being able to check a user’s browsing history.

- New HTML5 parser.

- Support for more HTML5 form controls.

The Firefox 4 beta is available for free and requires Mac OS X 10.4 or later to install and run.

If you’ve tried it and have any feedback to offer, let us know in the comments